// Effects of acid solutions at different concentrations on ciliary cells in eustachian tube mucosa of rats
本研究探討胃酸對耳咽管黏膜纖毛功能的影響｜大鼠耳咽管組織暴露於不同酸濃度，發現纖毛跳動頻率隨pH值下降顯著減少，且纖毛未脫落｜結果顯示胃酸損害黏液纖毛清除功能，可能促進耳咽管相關疾病發展
// This study investigated how gastric acid affects the Eustachian tube mucosa, focusing on ciliary function. Rat Eustachian tube tissues were exposed to varying acid concentrations and analyzed for ciliary beating and density. Results showed acid reduced ciliary beating frequency in a pH-dependent manner without detaching cilia. The findings suggest that gastric acid impairs mucociliary clearance, potentially contributing to Eustachian tube-related diseases.
Published 2026年7月11日
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